class ReturnGoods(object):
    """
    退菜明细
    """
    name: str
    number: int
    state: bool   # state中False为未退菜，True为已退菜，在退菜过程中如果一个菜退掉状态会置为True

    def __init__(self, name: str, number: int):
        self.name = name
        self.number = number
        self.state = False
